Historical data migration method and device

A technology of historical data and history, applied in the Internet field, can solve the problems of cloud computing platform integrity, security and efficiency, and achieve the effect of solving integrity, migration integrity, and integrity assurance

Active Publication Date: 2014-03-26
BEIJING FOREVER TECH
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Problems solved by technology

[0008] The present invention provides a historical data migration method and device to at least solve the problems of low integrity, security and efficiency of data migration to the cloud computing platform

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  • Historical data migration method and device
  • Historical data migration method and device

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Embodiment Construction

[0029] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0030] The implementation of migration can be divided into three stages: preparation before data migration, implementation of data migration and verification after data migration.

[0031] (1) Preparations before data migration include: old system data dictionary sorting, old system data quality analysis, new system data dictionary sorting, old and new system data difference analysis, establishment of mapping management between old and new system data, development and deployment of data conversion and migration programs , Formulate emergency plans during data conversion and migration, implement conversion and migration of old system data to new system, check the completeness and correctness of ...

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Abstract

The invention discloses a historical data migration method and a device. The historical data migration method comprises the steps as follows: a cloud computing platform server receives a call interface request sent by a historical data migration tool, wherein the historical data migration tool sends the call interface request to the cloud computing platform server after reading the historical data list of a first application system, and the first application system is connected with the cloud computing platform server; and the cloud computing platform server stores the historical data corresponding to the historical data list of the first application system therein through an interface corresponding to the call interface request. By using the historical data migration method and device provided in the invention, the migration of historical unstructured data can be carried out completely, safety and quickly.

Description

technical field [0001] The present invention relates to the field of the Internet, in particular to a historical data migration method and device. Background technique [0002] In the process of informatization construction, with the development of technology, the original information system is constantly replaced by powerful new systems. In the process of switching between the old and new systems, it is inevitable to face a problem of data migration. [0003] From the start of the old system to its replacement by the new system, a large amount of precious historical data will inevitably be accumulated during its use, many of which are necessary for the smooth start of the new system. In addition, these historical data are also an important basis for decision-making analysis. Data migration is the process of cleaning, converting, and loading these historical data into the new system. [0004] With the development of scientific and technological information, the information...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/48H04L29/08
Inventor 江春华陈晓龙杨志鹏罗新伟陈显龙方文胡宝良牛仁义
Owner BEIJING FOREVER TECH
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